The product arrived on time which was very good but the problem was it didn't work with my 2007 Ford Explore. I was very disappointed especially when I had to take it off for $15 tire and paid them $15 for the tire they even said their computer equipment can't even activate it because maybe it's not the brand they asked if I had a tool for her and I had, but it was at home. I also bought the Learning TMPS tool when I ordered them at the same time. Which toll does not work because my Ford Explore does not recognize the TMPS sensors. I am not satisfied with my purchase.